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Ships within 48 hours · Estimated delivery Aug 6 - Aug 11
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Description
Powerbass XMA-4250IR 4-Channel 1000W RMS XMA Series Class D Compact AmplifierFeatures 1,000 Watt High Efficiency Full Range Class D Design 2 OHM Stable Four Channel Amplifier Ultra Low Current Draw Double Sided Copper Plated PCB PWM MOSFET Power Supply Digital Sound Optimization Circuitry High Damping Control Circuit Variable Subsonic Filter High Current Voltage Ripple Rejection Circuitry Balanced RCA Inputs Auto Turn On Off Remote Soft Delay Turn On Off Circuit 40 Click Variable Detente High Low Pass Electronic Crossover
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Features -
- 1,000 Watt High Efficiency Full-Range Class D Design
- 2-OHM Stable Four Channel Amplifier
- Ultra Low Current Draw
- Double Sided Copper Plated PCB
- PWM MOSFET Power Supply
- Digital Sound Optimization Circuitry
- High Damping Control Circuit
- Variable Subsonic Filter
- High Current Voltage Ripple Rejection Circuitry
- Balanced RCA Inputs
- Auto Turn On/Off
- Remote Soft Delay Turn On/Off Circuit
- 40 Click Variable Detente High/Low Pass Electronic Crossover
- Switchable 0/12/18 dB Bass Boost @ 45 Hz
- Variable Gain Control
- Protection Circuit: Impedance Over-load, Speaker Short, Circuit, Thermal Overheating, and DC Output
- Inputs: 4 RCA (speaker level compatible)
- Subwoofer Frequency Range: 10 Hz - 250 Hz
- Switchable Subwoofer EQ: 0 / +12 / +18dB @ 45 Hz
- 4-ohm Mono Power: 500 watts x 2
- 4-ohm Power: 125 watts x 4
- 2-ohm Power: 250 watts x 4
- Subwoofer EQ Frequency: 45 Hz
- Low-Pass Crossover Freq: 25 Hz - 250 Hz
- High-Pass Crossover Freq: 50 Hz - 350 Hz
- Peak Power: 2000 watts
- Crossover Slope: 12 dB
- Dimensions (in Inches): 11.2" x 7.1" x 2.0"
- Input Sensitivity: 0.25 V - 10.0 V
- S/N Ratio: >90 dB
- Total Harmonic Distortion: 0.04% at Rated Power
- Output Power (14.4 V) @ 4 ohm: 125 watts x 4
- Output Power (14.4 V) @ 2 ohm: 250 watts x 4
- Channels (mono): 4
- Frequency Response: 10 Hz - 40 kHz
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.2 ★★★★★
Based on 13 reviews
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Product Reviews
★★★★★ 5
Easy to Take, Tastes Great, and Fits Perfectly Into My Routine
Item Package Quantity: 1
I’ve been looking for a simple way to support my daily feminine balance, and these gummies have been a great addition to my routine.
First of all, the pineapple flavor is actually really good—not overly sweet or artificial, which makes it easy to stay consistent. I also like that it’s a convenient alternative to capsules.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 9, 2026
★★★★★ 5
Energía
Item Package Quantity: 1
Excelent. I have more energy
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 2, 2026
★★★★★ 5
Works amazing. Works just like they say!
Item Package Quantity: 1
Theses taste good and they really worked for me. They did what they said they would.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 26, 2026
★★★★★ 4
WOULD RECOMMEND
Item Package Quantity: 1
GOOD FLAVOR, SEEMS TO BE WORKING. IVE GONE TROUGH 4 BAGS SO FAR AND FEELING FRESH AND CONFIDENT!
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Reviewed in the United States on May 26, 2026
★★★★★ 2
Not the worth the $
Item Package Quantity: 1
I just received the feminine balance gummies in the mail. By mistake ordered the wrong product and unable to return i opened the gummies and they have a funny smell and definitely don't taste like pineapple. Although my boyfriend who tried them as well says they do taste like pineapple. Idk but it was not worth the price either way.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 19, 2026